CN103241294A - High-strength container door plate and processing method thereof - Google Patents
High-strength container door plate and processing method thereof Download PDFInfo
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- CN103241294A CN103241294A CN2013101596351A CN201310159635A CN103241294A CN 103241294 A CN103241294 A CN 103241294A CN 2013101596351 A CN2013101596351 A CN 2013101596351A CN 201310159635 A CN201310159635 A CN 201310159635A CN 103241294 A CN103241294 A CN 103241294A
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Abstract
The invention discloses a high-strength container door plate which is mainly composed of a door plate body (1) with transverse frames (2) arranged on upper and lower sides, and vertical frames (3) arranged on left and right sides of the door plate body (1). A halving rib (4) positioned between the two transverse frames (2) is arranged on the door plate body (1). The high-strength container door plate is characterized in that the door plate body (1), the transverse frames (2) and the halving rib (4) are integrally formed through rolling. The high-strength container door plate is simple in structure, low in cost, high in process reliability, less prone to deformation, thereby suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of container door-plate, relate in particular to a kind of high strength container door-plate and job operation thereof.
Background technology
At present, general engineering lorry container is that the container door-plate is fixed on the container frame by welding manner.The container door-plate that uses mainly comprises upper and lower side frame, left and right side frame, door-plate, horizontal bar, perpendicular muscle at present, specifically be that the course of processing is fixed on the mode of door-plate by welding on the framework that forms with upper and lower side frame and left and right side frame welding, and strengthen in the mode of welding by horizontal bar, perpendicular muscle.The welding job amount is big in above-mentioned member pattern and the job operation process, reliability of technology is relatively poor, yielding, and when the container of the form of falling the opening structure of making or increase container are increased plate, side plate and cargo floor or container are increased the excessive clearance between the plate, easily cause the leakage of goods, and in use non-deformability is poor.
Summary of the invention
The objective of the invention is to overcome and use the mode of welding to process the container door-plate at present fully, thereby relatively poor, the yielding defective of the reliability of technology that makes the container door-plate, provide a kind of not only simple in structure, and with low cost, its reliability of technology is on-deformable high strength container door-plate also well.Simultaneously, the present invention also provides a kind of job operation of high strength container door-plate.
Purpose of the present invention is achieved through the following technical solutions: a kind of high strength container door-plate, mainly by both sides up and down be equipped with the door-plate main body of horizontal edge frame, the longitudinal edge frame that is arranged on the door-plate main body left and right sides is formed, also be provided with middle minute muscle between two horizontal edge frames on described door-plate main body, described door-plate main body and horizontal edge frame and middle minute muscle are by the roll-in one-shot forming.
Further, on described horizontal edge frame, also be provided with the oblique angle that opens the door.
Further again, the described oblique angle that opens the door also forms by roll-in.
Further, described longitudinal edge frame is welded on the door-plate main body, and this longitudinal edge frame is between two horizontal edge frames.
In order to strengthen container door-plate of the present invention, on described door-plate main body, also be provided with reinforced rib, described reinforced rib is welded on the door-plate main body.
A kind of job operation of high strength container door-plate may further comprise the steps:
(1) the steel plate raw MAT'L is passed through form the cargo box door plate structure after the rolling press roll-in;
(2) edge of horizontal edge frame is sewed up by welding;
(3) the container door-plate is placed on the welding bench, and longitudinal edge frame and reinforced rib are positioned on the container door-plate;
(4) respectively longitudinal edge frame and reinforced rib are welded on the container door-plate.
For meet requirements, before roll-in container door-plate, the steel plate raw MAT'L is smoothed processing.
Process for one-time formed cargo box door plate structure is divided into a plurality of container door-plates, will cut according to container sizes through the cargo box door buttress after step (2) welding, finish the operation that container door-plate behind the cutting action carries out step (3) again.
In order to realize the present invention better, the welding action is finished by robot in the step (4).
In order to ensure effect, welding sequence comprises positive welding in the step (4), and then carries out the reverse side welding.
The present invention compares than prior art, has the following advantages and beneficial effect:
(1) high strength container door-plate of the present invention, mainly by both sides up and down be equipped with the door-plate main body of horizontal edge frame, the longitudinal edge frame that is arranged on the door-plate main body left and right sides is formed, on described door-plate main body, also be provided with middle minute muscle between two horizontal edge frames, described door-plate main body and horizontal edge frame and middle minute muscle are by the roll-in one-shot forming, therefore can improve the reliability of technology of container door-plate of the present invention, thereby make container door-plate of the present invention be difficult for distortion.
(2) horizontal edge frame of the present invention is provided with the oblique angle that opens the door, the action of opening the door and closing the door after convenience is installed in container door-plate of the present invention on the car body.
(3) oblique angle that opens the door of the present invention forms by roll-in, thereby does not need to arrange separately the manufacturing procedure at the oblique angle that opens the door, and therefore can cut down finished cost.
(4) the present invention flies the door-plate main body and is provided with reinforced rib, therefore can further improve the intensity of container door-plate of the present invention.
(5) not only step is simple for the job operation of high strength container door-plate of the present invention, convenient enforcement, and the reliability of technology of the container door-plate that processes by this method is well also not yielding.
(6) in the job operation of the present invention with the steel plate raw MAT'L by forming the cargo box door plate structure of door-plate main body and horizontal edge frame and middle minute muscle integrative-structure after the rolling press roll-in, and the edge of horizontal edge frame sewed up by welding, thereby door-plate main body and horizontal edge frame and middle minute muscle are set to seamless integrative-structure, therefore can improve the intensity of container door-plate of the present invention.
(7) before roll-in container door-plate, the steel plate raw MAT'L is smoothed processing in the job operation of the present invention, so that carry out follow-up roll-in processing.
(8) welding sequence comprises positive welding in the step of job operation of the present invention (4), and then carry out reverse side and weld, thereby cargo box door slab integral of the present invention can be processed as seamless integrative-structure, therefore can further improve the intensity of container door-plate of the present invention.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present invention.
Fig. 2 is that A-A of Fig. 1 is to cutaway view.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing is called:
1-door-plate main body, 2-horizontal edge frame, 3-longitudinal edge frame, 4-middle minute muscle, the 5-oblique angle that opens the door, 6-reinforced rib.
The specific embodiment
Be described in further detail below in conjunction with the present invention of embodiment:
Embodiment
As shown in Figure 1, 2, high strength container door-plate of the present invention mainly is made up of door-plate main body 1, described door-plate main body 1 is rectangular configuration, and the both sides up and down of this door-plate main body 1 are respectively equipped with horizontal edge frame 2, described two horizontal edge frames 2 are positioned on the long limit of door-plate main body 1 of rectangular configuration, and these two horizontal edge frames 2 are parallel to each other.Divide muscle 4 in also being provided with on described door-plate main body 1, described middle branch muscle 4 divides muscle 4 also to parallel with horizontal edge frame 2 between two horizontal edge frames 2 and in being somebody's turn to do.In order to overcome the defective of existing container door-plate reliability of technology difference and mutability, door-plate main body 1 of the present invention uses the steel plate raw MAT'L by the roll-in one-shot forming with horizontal edge frame 2 and middle minute muscle 4, thereby makes door-plate main body 1 and horizontal edge frame 2 and the middle minute muscle 4 common cargo box door plate structures that form integrative-structure.
For the ease of using, on described horizontal edge frame 2, also be provided with the oblique angle 5 that opens the door, as shown in Figure 2, the described oblique angle 5 that opens the door also is to form by roll-in.Also be provided with longitudinal edge frame 3 on described door-plate main body 1, described longitudinal edge frame 3 is two, and is separately positioned on the left and right sides of door-plate main body 1.Described longitudinal edge frame 3 is positioned at the minor face of the door-plate main body 1 of rectangular configuration, and namely this longitudinal edge frame 3 is perpendicular with horizontal edge frame 2, and this longitudinal edge frame 3 is between two horizontal edge frames 2.Described longitudinal edge frame 3 also is complementary with middle minute muscle 4, this longitudinal edge frame 3 be connected on the door-plate main body 1 after middle minute muscle 4 matches, as shown in Figure 1, and this longitudinal edge frame 3 is fixed by welding on the door-plate main body 1.
In order to strengthen the intensity of container door-plate of the present invention, on described door-plate main body 1, also be provided with reinforced rib 6, described reinforced rib 6 is positioned at two horizontal edge frames 2 and two longitudinal edge frames, the 3 common rectangular frame inside that form, and this reinforced rib 6 and horizontal edge frame 2 are perpendicular and parallel with longitudinal edge frame 3.Described reinforced rib 6 is made as more than two, and adjacent two reinforced ribs 6 spacing each other is identical.This reinforced rib 6 also with door-plate main body 1 on middle minute muscle 4 be complementary, this reinforced rib 6 with also be fixed by welding on the door-plate main body 1 after middle minute muscle 4 cooperates.
High strength container door-plate of the present invention mainly adopts steel plate to process, and carries out first being processed at use steel plate raw MAT'L and need carry out Incoming Quality Control, and the steel plate raw MAT'L that is up to the standards could be used for processing high strength container door-plate.The present invention smooths processing earlier with the steel plate raw MAT'L that is up to the standards, and the steel plate raw MAT'L after will smoothing then carries out roll-in.Described steel plate raw MAT'L carries out forming the cargo box door plate structure after the roll-in, and this cargo box door plate structure comprises integrated door-plate main body 1 and horizontal edge frame 2 and middle minute muscle 4, simultaneously, also is formed with the oblique angle 5 that opens the door on described horizontal edge frame 2.In order to improve the intensity of container door-plate of the present invention, the edge of the horizontal edge frame 2 of the present invention after with roll-in is sewed up by welding, thereby makes horizontal edge frame 2 form the tubular structure of sealing.In the present embodiment, the stitching of horizontal edge frame 2 is finished by stitch welding.
The raw-material length of described steel plate is much larger than the length of container door-plate, so the steel plate raw MAT'L needs to cut after being shaped to the cargo box door plate structure, just can carry out next step processing of container door-plate then.The present invention cuts the cargo box door buttress that roll-in forms according to container sizes, the container door-plate that then cutting is formed is placed on the welding bench.Container door-plate of the present invention also comprises longitudinal edge frame 3 and the reinforced rib 6 that is arranged on the door-plate main body 1, therefore also needs to prepare in advance longitudinal edge frame 3 and reinforced rib 6.With ready longitudinal edge frame 3 and reinforced rib 6 respectively with the both allocations that are placed in after middle minute muscle 4 cooperates on the container door-plate on, then this longitudinal edge frame 3 is welded on the container door-plate with reinforced rib 6.
This longitudinal edge frame 3 and the operation that reinforced rib 6 is welded on the container door-plate are finished by robot, therefore needed to insert control program in robot interior in advance.The operation of this welding comprises positive welding, the bottom surface that is about to longitudinal edge frame 3 is welded on door-plate main body 1 and the middle minute muscle 4, and the upper side of longitudinal edge frame 3 is welded on the horizontal edge frame 2 that is positioned at these longitudinal edge frame 3 tops, the downside of this longitudinal edge frame 3 is welded on the horizontal edge frame 2 that is positioned at these longitudinal edge frame 3 belows.Simultaneously, reinforced rib 6 is also welded by same mode, weld with door-plate main body 1 and middle minute muscle 4 respectively the bottom surface that is about to reinforced rib 6, and the two sides up and down of this reinforced rib 6 are welded on respectively on two horizontal edge frames 2 of container door-plate, thereby make between reinforced rib 6 and door-plate main body 1, middle minute muscle 4 and two the horizontal edge frames 2 all seamless.
In order to make high strength cargo box door slab integral of the present invention form gapless structure, also need this container door-plate is carried out the reverse side welding.The container door-plate that to finish positive welding by positioning machine overturns, thereby the back side upset of container door-plate is the operation face.Then the edge of longitudinal edge frame 3 is combined in the side of two horizontal edge frames 2 and door-plate main body 1 and middle minute muscle 4 by soldered.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. high strength container door-plate, mainly by both sides up and down be equipped with the door-plate main body (1) of horizontal edge frame (2), the longitudinal edge frame (3) that is arranged on door-plate main body (1) left and right sides is formed, also be provided with minute muscle (4) that is arranged between two horizontal edge frames (2) on the described door-plate main body (1), it is characterized in that: described door-plate main body (1) and horizontal edge frame (2) and middle minute muscle (4) by the roll-in one-shot forming.
2. according to the described a kind of high strength container door-plate of claim 1, it is characterized in that: on described horizontal edge frame (2), also be provided with the oblique angle that opens the door (5).
3. according to the described a kind of high strength container door-plate of claim 2, it is characterized in that: the described oblique angle that opens the door (5) also forms by roll-in.
4. according to each described a kind of high strength container door-plate of claim 1～3, it is characterized in that: described longitudinal edge frame (3) is welded on the door-plate main body (1), and this longitudinal edge frame (3) is positioned between two horizontal edge frames (2).
5. according to the described a kind of high strength container door-plate of claim 4, it is characterized in that: also be provided with reinforced rib (6) on described door-plate main body (1), described reinforced rib (6) is welded on the door-plate main body (1).
6. the job operation of a high strength container door-plate is characterized in that, may further comprise the steps:
(1) with the cargo box door plate structure of steel plate raw MAT'L by formation door-plate main body and horizontal edge frame and middle minute muscle integrative-structure after the rolling press roll-in;
(2) edge of horizontal edge frame is sewed up by welding;
(3) the container door-plate is placed on the welding bench, and longitudinal edge frame and reinforced rib are positioned on the container door-plate;
(4) respectively longitudinal edge frame and reinforced rib are welded on the container door-plate.
7. according to the job operation of the described a kind of high strength container door-plate of claim 6, it is characterized in that: before roll-in container door-plate, the steel plate raw MAT'L is smoothed processing.
8. according to the job operation of claim 6 or 7 described a kind of high strength container door-plates, it is characterized in that: will cut according to container sizes through the cargo box door buttress after step (2) welding, finish the operation that container door-plate behind the cutting action carries out step (3) again.
9. according to the job operation of the described a kind of high strength container door-plate of claim 8, it is characterized in that: the welding action is finished by robot in the step (4).
10. according to the job operation of the described a kind of high strength container door-plate of claim 9, it is characterized in that: welding sequence comprises positive welding in the step (4), and then carries out the reverse side welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101596351A CN103241294A (en) | 2013-05-03 | 2013-05-03 | High-strength container door plate and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101596351A CN103241294A (en) | 2013-05-03 | 2013-05-03 | High-strength container door plate and processing method thereof |
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| CN103241294A true CN103241294A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101596351A Pending CN103241294A (en) | 2013-05-03 | 2013-05-03 | High-strength container door plate and processing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180263A (en) * | 2015-05-29 | 2016-12-07 | 国立高雄第科技大学 | System and method for detecting sheet formability in stamping forming |
| CN106364574A (en) * | 2016-09-29 | 2017-02-01 | 立峰集团有限公司 | Carriage structure of vehicle |
| CN112009574A (en) * | 2020-08-27 | 2020-12-01 | 南京瓴荣材料科技有限公司 | Low-profile composite material vehicle body assembly |
| CN113909819A (en) * | 2021-10-22 | 2022-01-11 | 广东中辉绿建移动房屋科技有限公司 | Automatic production method and production line for packaging type shipping boxes |
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| US6334397B1 (en) * | 1996-12-13 | 2002-01-01 | G. Gerald Valgora | Side sheets for a hopper and bulk container car |
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| CN201484513U (en) * | 2009-08-31 | 2010-05-26 | 中集车辆（集团）有限公司 | Back door structure of van-type semi-trailer |
| CN201665176U (en) * | 2010-04-01 | 2010-12-08 | 湖北丹江特种汽车有限公司 | Strip slope type dumper side board transverse bar |
| CN201842147U (en) * | 2010-10-25 | 2011-05-25 | 成都王牌汽车集团股份有限公司 | Rolling high-strength container side board structure of engineering truck |
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2013
- 2013-05-03 CN CN2013101596351A patent/CN103241294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6334397B1 (en) * | 1996-12-13 | 2002-01-01 | G. Gerald Valgora | Side sheets for a hopper and bulk container car |
| CN200948817Y (en) * | 2006-04-30 | 2007-09-19 | 杨碧 | Compartment integral sideboard |
| CN201287765Y (en) * | 2008-10-29 | 2009-08-12 | 韶关市起重机厂有限责任公司 | Upper and lower transverse beams of self-discharging vehicle side sheet |
| CN201484513U (en) * | 2009-08-31 | 2010-05-26 | 中集车辆（集团）有限公司 | Back door structure of van-type semi-trailer |
| CN201665176U (en) * | 2010-04-01 | 2010-12-08 | 湖北丹江特种汽车有限公司 | Strip slope type dumper side board transverse bar |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180263A (en) * | 2015-05-29 | 2016-12-07 | 国立高雄第科技大学 | System and method for detecting sheet formability in stamping forming |
| CN106364574A (en) * | 2016-09-29 | 2017-02-01 | 立峰集团有限公司 | Carriage structure of vehicle |
| CN106364574B (en) * | 2016-09-29 | 2018-07-10 | 立峰集团有限公司 | A kind of vehicle box structure of vehicle |
| CN112009574A (en) * | 2020-08-27 | 2020-12-01 | 南京瓴荣材料科技有限公司 | Low-profile composite material vehicle body assembly |
| CN112009574B (en) * | 2020-08-27 | 2021-11-05 | 南京瓴荣材料科技有限公司 | Low-profile composite material vehicle body assembly |
| CN113909819A (en) * | 2021-10-22 | 2022-01-11 | 广东中辉绿建移动房屋科技有限公司 | Automatic production method and production line for packaging type shipping boxes |
| CN113909819B (en) * | 2021-10-22 | 2022-06-03 | 广东中辉绿建移动房屋科技有限公司 | Automatic production method and production line for packaging type shipping boxes |
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Application publication date: 20130814 |